Hi N, thanks for replying! N> Hi, have you tried with java 11? I tried on my fedora 32 with N> java 11 (I changed the default JVM, because in the future fedora N> 33, java 11 will be the default JVM) and the application is N> launched. N> I also tried with java 8 and it's seems to be working... Could you send me the output of 'lsof -p <pid of rew>' while REW is running? Perhaps there's something which could be glanced from there? I've tried w. java 11 and java 1.0.8, but get the same error w. both. That it works on your machine suggests strongly something is wrong w. my local install. I've reinstalled the java's without any change in behavior. Anyone got suggestions as to how i can debug my install? Other apps to test my java with or similar? Ways of debugging? Thanks again! -anders _______________________________________________ java-devel mailing list -- java-devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to java-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/java-devel@xxxxxxxxxxxxxxxxxxxxxxx